registered mail

基本解释

B: I'd like to send a letter by Registered Mail.
我想寄封挂号信。
B: OK, that’s 29 cents for the stamp and $2.00 to send it by registered mail.
邮票是2毛9，挂号信2块。
Please send this parcel by registered mail.
请用挂号邮寄这包裹。
edu.sina.com.cn

Section 6532(a)(1) indicates that the mailing of the Notice of Claim Disallowance by certified or registered mail triggers the beginning of the two-year limitations period in which the taxpayer can bring a suit for refund.
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And apart from being able to lock printers to accept e-mails only from registered e-mail addresses, there is little control for IT managers.
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Justice Stephen Breyer said that in today's world, a registered letter is worse than ordinary mail, noting that "we don't all have butlers at the door" and asking why the U.S. Post Office can't be more flexible, like Federal Express.
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